Lamp



FIG. 1 is a front perspective view of the lamp showing my design;

FIG. 2 is a left side view thereof, the right side being identical;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom perspective view;

FIG. 6 is a bottom view;

FIG. 7 is a rear view; and,

FIG. 8 is an enlarged view of a portion of the front perspective view ofFIG. 1.

The broken lines are for the purpose of illustrating portions of thelamp and form no part of the claimed design.

The ornamental design for a lamp, as shown and described.